Power cabinet for power distribution network substation

Abstract

The invention discloses a power cabinet for a power distribution network transformer substation. The cabinet comprises a shell, a bottom plate is arranged on the ground, and a power distribution roomis arranged in the shell; a heat dissipation mechanism for dissipating heat of the power distribution room is arranged between the bottom plate and the shell; two mounting grooves are symmetrically formed in the lower end of the shell; the two mounting grooves are each provided with a damping mechanism used for damping; two vertical cavities are symmetrically formed in the shell, the two verticalcavities are located over the two mounting grooves correspondingly, ventilation openings used for ventilation are formed in the inner walls of the two sides of the power distribution room correspondingly, ventilation nets are installed in the two ventilation openings correspondingly, and cleaning mechanisms used for cleaning the ventilation nets are arranged in the two vertical cavities correspondingly. The power cabinet can dissipate heat while absorbing shock, has good heat dissipation performance, guarantees normal operation of electrical elements in the power distribution cabinet, is provided with the cleaning mechanism, does not need to manually wipe a ventilation net, and reduces the use of human resources.

Description

technical field [0001] The invention relates to the field of power distribution equipment, in particular to a power cabinet for a distribution network substation. Background technique [0002] The power cabinet is also called the power distribution cabinet. The power distribution cabinet is the general name of the motor control center. For the power distribution cabinet, there are the following problems in the process of use: [0003] 1. Since most of the power distribution cabinets do not have the function of shock absorption, when the power distribution cabinet is working, the power distribution cabinet vibrates and generates noise, which will affect people's lives. At the same time, the excessive vibration will affect the electrical appliances in the power distribution cabinet normal operation of components; [0004] 2. The existing power distribution cabinet does not have an active cooling function, and usually uses a ventilation network to dissipate heat. This kind of...

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Problems solved by technology

[0003] 1. Since most of the power distribution cabinets do not have the function of shock absorption, when the power distribution cabinet is working, the power distribution cabinet vibrates and generates noise, which will affect people's lives. At the same time, the excessive vibration will affect the electrical appliances in the power distribution cabinet normal operation of components;

[0004] 2. The existing power distribution cabinet does not have an active cooling function, and usually uses a ventilation network to dissipate heat. This kind of cooling effect is poor, and poor cooling will affect the service life of its internal electrical components;

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